Originally Posted by
badcat Are you syncing pictures to SkyDrive? I disabled that and I don't have the "other" problem anymore. I also don't have any games on my phone so I don't know that might affect the "other" issue. Currently my "other" is at 608MB. I know this doesn't help with your current situation much, but, if you are syncing to SkyDrive try disabling that and removing any temporary files that you can. Why not add some storage via the MicroSD slot (no mention of it in your post so I don't know if you have one already)? You could at least move all your maps and media files onto that to free up some room.
I do sync my photos with SkyDrive (about 600) on my Lumia 920. I also sync Office documents. And yet, according to Nokia's Storage Check my System is 1.6 GB and Other is 362 MB. Not that I miss the high Other storage others are reporting.